lc2500 Tungsten Copper Electrode

Introduction

lc2500 tungsten copper electrode combines advantages of tungsten and copper, with high temperature resistance, electric arc ablation, high hardness, high melting point, high strength, high specific gravity, high conductivity, high thermal conductivity, cutting and anti-adhesion characteristics. Is a kind of material combines by tungsten and copper, the production process is isostatic pressing, high temperature sintering and copper infiltration.

Application

lc2500 tungsten copper electrode in terms of thermal and electrical conductivity, which is between tungsten and chromium copper, less flexible, and easy to process. Mainly used in the following areas.

Resistance Welding
A combination of the advantages of tungsten and copper, high temperature resistance, electric arc ablation, high intensity, than the major, conductive, thermal conductivity, and ease of machining, and it has features such as cold sweating, as with tungsten high hardness, high melting point, anti-adhesion characteristics, often used to do a certain resistance to abrasion, resistant to high temperature welding, but welding electrode.

EDM
In view of tungsten steel, high temperature super-hard alloy die to be produced by corrosion, the common electrode wear big, slow, and the tungsten copper electrode corrosion of high speed, low loss rate, precise electrode shape, excellent processing performance, to ensure the accuracy of processing pieces of greatly increased.

High-voltage Discharge Tube
High-voltage vacuum discharge tube in the workplace, the contact material in a few seconds of time zero temperatures thousands of degrees Celsius, while the W-Cu anti-ablation properties, high toughness, good electrical conductivity, thermal conductivity performance to the discharge tube to provide the necessary stability conditions.

Electronic Packaging Materials
Both the low-expansion properties of tungsten, but also has high thermal conductivity properties of copper, its thermal expansion coefficient and thermal conductivity of conductive material can be adjusted to change the composition and thereby to the material provided to facilitate the use.